British motorcycle giant Triumph has officially rolled out its updated small-capacity lineup in India, now powered by a new 350cc engine platform. While the displacement has been reduced, the company has retained the popular “400” branding across models.
This strategic move allows the bikes to fall under a lower GST bracket of 18%, making them more affordable for Indian buyers.
⚙️ Engine & Performance Details
All new models are powered by a 349cc, single-cylinder, liquid-cooled engine, featuring:
- Bore: 89mm
- Stroke: 56.1mm (shorter than previous version)
This downsizing from the earlier 398cc unit results in slightly lower power figures but improved pricing efficiency.
🔥 Performance Breakdown:
- Speed T4
- 29 hp @ 7,500 rpm
- 31 Nm @ 5,500 rpm
- Speed 400 / Scrambler 400 / Scrambler 400 XC
- 37 hp @ 8,500 rpm
- 32 Nm @ 7,000 rpm
- Tracker 400 & Thruxton 400 (Top Tune)
- 40 hp @ 8,750 rpm
- 32 Nm @ 7,500 rpm
🏍️ New Model Line-up Highlights
The updated range includes six motorcycles:
- Speed T4 – Entry-level roadster
- Speed 400 – Balanced performance street bike
- Tracker 400 – New addition with urban scrambler vibe
- Scrambler 400 – Dual-purpose capability
- Scrambler 400 XC – More off-road focused
- Thruxton 400 – Café racer styling
💰 Price List (Ex-showroom, Delhi)
| Model | Old Price | New Price |
|---|---|---|
| Speed T4 | ₹1.95 lakh | ₹1.95 lakh |
| Speed 400 | ₹2.39 lakh | ₹2.32 lakh |
| Tracker 400 | New | ₹2.46 lakh |
| Scrambler 400 | ₹2.70 lakh | ₹2.59 lakh |
| Scrambler 400 XC | ₹2.97 lakh | ₹2.90 lakh |
| Thruxton 400 | ₹2.76 lakh | ₹2.66 lakh |
👉 Notably, most models have received a price reduction, except the Speed T4 which remains unchanged.
🎯 Key Takeaways
- ✅ New 350cc platform replaces 400cc engine
- ✅ Lower GST (18%) = better pricing
- ✅ Power slightly reduced, but lineup expanded
- ✅ Tracker 400 is a new addition
- ✅ Prices reduced across most models








